201859203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1597}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 332179456

約数和(自身を除く): 130320253

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 463, 1389, 1597, 3241, 4791, 6019, 9723, 11179, 18057, 20761, 33537, 42133, 62283, 126399, 145327, 435981, 739411, 2218233, 5175877, 9612343, 15527631, 28837029, 67286401, 201859203]

約数ペア:

[(1, 201859203), (3, 67286401), (7, 28837029), (13, 15527631), (21, 9612343), (39, 5175877), (91, 2218233), (273, 739411), (463, 435981), (1389, 145327), (1597, 126399), (3241, 62283), (4791, 42133), (6019, 33537), (9723, 20761), (11179, 18057)]